They are dropped off on an island and have to survive and they will not have challenges. They will have 3 person elimination challenges to get a key that is on an island across the water from them. In a chest is 300K and has to be opened with 4 keys.

hi,i wonder if all reality shows that take place on a "remote island" leave it looking like this. how does CBS leaves their remote exotic locations for Survivor? any know if they have a policy about how they leave their locations and if they give back to the people living there that they displace while they film there?